Evidence map›Paper›PMID 39193309›Full record

ArticleRSC advances2024

Montmorillonite K-10 catalyzed synthesis of Hantzsch dihydropyridine derivatives from methyl arenes

Vishal Singh, Khushbu Rajput, Sundaram Singh, Vandana Srivastava

Abstract read
In one paragraph

Article in RSC advances, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Vishal SinghDepartment of Chemistry, Indian Institute of Technology (BHU) Varanasi 221005 UP India vsrivastava.apc@iitbhu.ac.in +91-9453365168.
Khushbu RajputDepartment of Chemistry, Indian Institute of Technology (BHU) Varanasi 221005 UP India vsrivastava.apc@iitbhu.ac.in +91-9453365168.
Sundaram SinghDepartment of Chemistry, Indian Institute of Technology (BHU) Varanasi 221005 UP India vsrivastava.apc@iitbhu.ac.in +91-9453365168.
Vandana SrivastavaDepartment of Chemistry, Indian Institute of Technology (BHU) Varanasi 221005 UP India vsrivastava.apc@iitbhu.ac.in +91-9453365168.ORCID https://orcid.org/0000-0002-5479-8308

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An expeditious, efficient, and environmentally friendly approach has been established for the synthesis of diverse Hantzsch 1,4-dihydropyridine derivatives utilizing montmorillonite K-10 as a catalyst in solvent-free conditions. The procedure entails the reaction of methyl arynes as a sustainable surrogate of aryl aldehydes, active methylene compounds, and urea hydrogen peroxide (UHP) as an oxidising agent as well as a source of ammonia under microwave irradiation, facilitated by montmorillonite K-10.

Identifiers

PMID39193309
PMCPMC11348851

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.